diff options
Diffstat (limited to 'gst/rtp/gstrtpgsmparse.c')
| -rw-r--r-- | gst/rtp/gstrtpgsmparse.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/gst/rtp/gstrtpgsmparse.c b/gst/rtp/gstrtpgsmparse.c deleted file mode 100644 index 7a0e4d95..00000000 --- a/gst/rtp/gstrtpgsmparse.c +++ /dev/null @@ -1,138 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> - * Copyright (C) <2005> Zeeshan Ali <zeenix@gmail.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <string.h> -#include <gst/rtp/gstrtpbuffer.h> -#include "gstrtpgsmparse.h" - -/* elementfactory information */ -static GstElementDetails gst_rtp_gsmparse_details = { - "RTP packet parser", - "Codec/Parser/Network", - "Extracts GSM audio from RTP packets", - "Zeeshan Ali <zeenix@gmail.com>" -}; - -/* RTPGSMParse signals and args */ -enum -{ - /* FILL ME */ - LAST_SIGNAL -}; - -static GstStaticPadTemplate gst_rtp_gsm_parse_src_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-gsm, " "rate = (int) 8000, " "channels = 1") - ); - -static GstStaticPadTemplate gst_rtp_gsm_parse_sink_template = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("application/x-rtp, " - "media = (string) \"audio\", " - "payload = (int) [ 0, 255 ], " - "clock-rate = (int) 8000, " "encoding-name = (string) \"GSM\"") - ); - -static GstBuffer *gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload, - GstBuffer * buf); -static gboolean gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload, - GstCaps * caps); - -GST_BOILERPLATE (GstRTPGSMParse, gst_rtp_gsm_parse, GstBaseRTPDepayload, - GST_TYPE_BASE_RTP_DEPAYLOAD); - -static void -gst_rtp_gsm_parse_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_rtp_gsm_parse_src_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_rtp_gsm_parse_sink_template)); - gst_element_class_set_details (element_class, &gst_rtp_gsmparse_details); -} - -static void -gst_rtp_gsm_parse_class_init (GstRTPGSMParseClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseRTPDepayloadClass *gstbasertp_depayload_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasertp_depayload_class = (GstBaseRTPDepayloadClass *) klass; - - parent_class = g_type_class_ref (GST_TYPE_BASE_RTP_DEPAYLOAD); - - gstbasertp_depayload_class->process = gst_rtp_gsm_parse_process; - gstbasertp_depayload_class->set_caps = gst_rtp_gsm_parse_setcaps; -} - -static void -gst_rtp_gsm_parse_init (GstRTPGSMParse * rtpgsmparse, - GstRTPGSMParseClass * klass) -{ - GST_BASE_RTP_DEPAYLOAD (rtpgsmparse)->clock_rate = 8000; -} - -static gboolean -gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload, GstCaps * caps) -{ - GstCaps *srccaps; - gboolean ret; - - srccaps = gst_static_pad_template_get_caps (&gst_rtp_gsm_parse_src_template); - ret = gst_pad_set_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (_depayload), srccaps); - - gst_caps_unref (srccaps); - return ret; -} - -static GstBuffer * -gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload, GstBuffer * buf) -{ - GstBuffer *outbuf = NULL; - gint payload_len; - guint8 *payload; - - GST_DEBUG ("process : got %d bytes, mark %d ts %u seqn %d", - GST_BUFFER_SIZE (buf), - gst_rtp_buffer_get_marker (buf), - gst_rtp_buffer_get_timestamp (buf), gst_rtp_buffer_get_seq (buf)); - - payload_len = gst_rtp_buffer_get_payload_len (buf); - payload = gst_rtp_buffer_get_payload (buf); - - outbuf = gst_buffer_new_and_alloc (payload_len); - memcpy (GST_BUFFER_DATA (outbuf), payload, payload_len); - return outbuf; -} - -gboolean -gst_rtp_gsm_parse_plugin_init (GstPlugin * plugin) -{ - return gst_element_register (plugin, "rtpgsmparse", - GST_RANK_NONE, GST_TYPE_RTP_GSM_PARSE); -} |
